I need to create a simple web page via which you can upload a image file that goes to a directory on the server that is previously created.
Here's the code for the index.php file:
<!DOCTYPE html>
<html>
<body>
<form action="upload.php" method="post" enctype="multipart/form-data">
Select image to upload:
<input type="file" name="fileToUpload" id="fileToUpload">
<input type="submit" value="Upload Image" name="submit">
</form>
</body>
</html>
Here's the code for the upload.php:
<?php
$target_dir = "uploads/";
$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);
$uploadOk = 1;
$imageFileType = pathinfo($target_file,PATHINFO_EXTENSION);
// Check if image file is a actual image or fake image
if(isset($_POST["submit"])) {
$check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);
if($check !== false) {
echo "File is an image - " . $check["mime"] . ".";
$uploadOk = 1;
} else {
echo "File is not an image.";
$uploadOk = 0;
}
}
?>
The code is hosted on a free hosting server (not a paid one) and I created a dir called 'uploads' in the same subdirectory where both scripts are located. In the php settings uploading seems to be on. The index.php displays fine, I select an image and click upload, it loads for a second and then displays 'File is an image - image/gif.' However when I got to the upload dir, there isn't a single file there.
What could be the issue? Thank you in advance.
